X= 9 and 2m+ 11-x=0 What is the value of m?

asked Jul 22, 2021 5.0k views

2 votes

X= 9 and 2m+ 11-x=0
What is the value of m?

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7 votes

Answer:

m=-1

Explanation:

Since you no what x is you can subst. it into the second equation so 2m+11-9=0 so 2m+2=0 then subtract 2 from both sides 2m=-2 than divide m=-1

Tisha answered Jul 27, 2021

by Tisha

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